baber/WOPTO huggingface dataset:
Patent JP-H0651381-A (JP)
Title: Remote control device for optical equipment or the like
Inventor: MATSUSHIMA HIROSHI
IPC: G03B17/00
Filed: 1992-07-28
Abstract: PURPOSE:To enable the user of a remote control device to recognize whether a power source in the remote control device is set under a state that a signal can be transmitted or not and whether the transmitted signal arrives at a camera main body or not by providing a power source voltage check means on a controller where an operation switch or the like is provided. CONSTITUTION:When a remote control transmitter 5 is detached from a camera, a main switch 1 is turned on and the turning-on of the switch 1 is detected by a main switch detection means 2. Then, the signal is transmitted to a control means 3. When the signal from the detection means 2 is received by the control means 3, only the same quantity of a current as the quantity of the current made to flow to an LED emitting light in order to execute normal release is made to flow to a sounding body 4 and the sounding body 4 is sounded. When the capacity of a battery is smaller than the prescribed quantity, the sounding body 4 is not sounded. Thus, it is automatically detected at the using start time of the remote controller whether the power source incorporated in the remote controller is set under the state of a level that the signal can be transmitted or not and the detected result is informed to the user of the controller.
Patent JP-H0858276-A (JP)
Title: Memory card
Inventor: YAMAGISHI TOSHIRO
IPC: B42D15/10
Filed: 1994-08-25
Abstract: PURPOSE: To take a metallic panel as a guard electrode even if a contact point spring is not put into a card, by a method wherein an uneven part connecting ground potential of a partial mounted circuited board of a metallic substrate and a metallic sheet with each other is formed. CONSTITUTION: On the occasion of molding a metallic sheet frame form of a metallic sheet becoming a basic material by a blanking die, a part which is to become the uneven part is blanked into a form of a cantilever. Then pressed by a bending mold from a vertical direction it is finished into a desirous uneven form. A ground potential pattern 110 plated with Au is formed on a connecting part between an uneven part 109 of a metallic frame 107 and a mounted circuited board 102. An adhesive layer 111 of a connecting part with a metallic panel 108 is removed and when both the connecting parts are connected with each other electrically by the uneven part 109, the metal panel 108 can be made a guard electrode without using contact spring.
Patent JP-H0951567-A (JP)
Title: Transmission device
Inventor: SATO MIDORI
IPC: G10L13/04
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To previously confirm a message to be sent to a portable small-sized radio pager. SOLUTION: The transmission device which sends a message to a portable receiver with a message display function is equipped with a key input part 1 which codes and inputs the message, a reference data table 4 which converts the output of the key input part 1 into a character string, and a display part 3 as a confirmation means for confirming the character string obtained through the conversion using the reference data table 4.
Patent JP-H0486596-A (JP)
Title: Fuel assembly
Inventor: ARAI KENJI
IPC: G21C3/322
Filed: 1990-07-31
Abstract: PURPOSE:To achieve a higher limit output characteristic with higher cooling efficiency of fuel rods by mounting a coolant guide member on a plurality of cut parts provided on an internal wall of a channel box CB in such a manner that the center thereof protrudes to the center of a passage. CONSTITUTION:During the operating of a nuclear reactor, a coolant 14 flows into a CB 4 at a lower opening of a lower tie plate 3 while the coolant 14 tends to flow along a lower cylinder peripheral part a the peripheral part in the CB4 is at a low temperature. As the coolant 14 rising along the internal surface of the CB4 reaches the position of a coolant guide member 7 mounted on cut parts 6 provided on the internal wall, it moves toward the center of a fuel assembly being guided by the member 7 protruded to the center of a passage and converges with a main flow of the coolant rising among fuel rods 1 to enhance a cooling effect with an increase in a flow rate of the coolant flowing in the perimeter of the fuel rod 1. With the convergence, the main flow of the coolant 14 is disturbed to promote the mixing of stream bubbles generated on the surface of the fuel rod 1 as caused by heating thereby preventing the covering of the surface of the fuel rod 1 with a vapor phase.
Patent JP-S6359893-A (JP)
Title: Novel recombinant dna
Inventor: KOYAMA TAIJI
IPC: C12N9/06
Filed: 1986-08-29
Abstract: PURPOSE:To improve the productivity of a heat-resistant sarcosine oxidase N, by inserting a DNA containing a gene coding a heat-resistant sarcosine oxidase N into a vector DNA to produce a recombinant DNA. CONSTITUTION:A recombinant DNA is prepared by inserting a DNA containing a gene coding a heat-resistant sarcosine oxidase N into a vector DNA. The recombinant is included in a cell of a bacterial strain belonging to Escherichia genus and the obtained strain capable of producing heat-resistant sarcosine oxidase N is cultured in a medium. The objective heat-resistant sarcosine oxidase N can be produced in the medium in high efficiency without addition of creatinine, creatine and/or sarcosine to the medium. The vector DNA is e.g. plasmid pC18 DNA.
Patent JP-S6096104-A (JP)
Title: Controlling method of electric railcar
Inventor: YAMAMOTO SHIROJI
IPC: B60L7/16
Filed: 1983-10-27
Abstract: PURPOSE:To prevent an electric railcar from reskidding by reducing a limited current value by the fact that even one shaft skids at the regenerative time, holding the limited current value to the prescribed value when all the shafts slides to reduce the output voltage of an inverter. CONSTITUTION:When one shaft starts skidding at a time t1 after an inverter starts, a limited current value IB starts gradually decreasing. When the rail condition is adverse at this time, the skidding expands, and the all shafts skid. If the all shafts start skidding at a time t2, the current value IB is held at the value at that time. Simultaneously, the inverter output voltage V carried in the constant V/F pattern starts gradually decreasing. When the all shafts finish skidding at a time t3, the inverter output voltage V is held constantly until coinciding with the constant V/F pattern, and the value IB again decreases. When the skidding finishes at a time t5, the value IB gradually returns.
Patent JP-H09172393-A (JP)
Title: Short burst direct acquisition and direct sequence spread spectrum receiver
Inventor: KAARU EFU ANDOREN
IPC: H04B7/08
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method an device free from an erroneous alarm by reliably obtaining an extended spectrum signal from one of plural transmission nodes. SOLUTION: A signal received by an antenna 22 is supplied to an RF/IF converter 30 and mixed with a down conversion signal by a mixer 36 to output an intermediate frequency signal. This signal passes through a band pass filter 40, amplified by a limiting amplifier 44 in a quadrature IF modulator/ demodulator 42, and divided to be inputted to mixers 46 and 48. The divided signals are respectively mixed with a signal from a dual synthesizer 38 and filtered and outputted by filters 50 and 52 as the respective signals of an I constitution element from the one mixer and a Q constitution element phase- shifted by 90 deg. from the other mixer. I and Q signals from a base band processor 80 are amplified within the quadrature IF modulator/demodulator, outputted from a transmission mixer 72, amplified and transmitted from an antenna 20.
Patent JP-H0250391-A (JP)
Title: Memory
Inventor: MIMURA TOSHIHIKO
IPC: G06F12/00
Filed: 1988-08-12
Abstract: PURPOSE:To reduce energy consumption corresponding to a refreshing action as a whole by making the refresh cycle of a low-order bit relatively longer than that of a high-order bit. CONSTITUTION:A dynamic random access memory (D-RAM) 26 is made into blocks at every bit of six-bit data, and six blocks (#0 to 5) exist in a memory 18. A memory control circuit 28 uses normal circuit elements, and in order to control the refresh cycle for the respective blocks, a control circuit 24 is provided. Further, the control circuit impresses a refresh pulse of the corresponding refresh cycle to the respective blocks of the D-RAM 26 under the instruction of the control circuit 24, and the lower-order the bit of the block becomes, the shorter the refresh cycle is. Thus, without the practical deterioration of a signal quality, the energy consumption accompanying the refreshment can be reduced.
Patent JP-H0857336-A (JP)
Title: Storage tank of salt for thawing agent
Inventor: HARADA TETSUO
IPC: B02C17/00
Filed: 1994-08-26
Abstract: PURPOSE: To facilitate the disintegrating of consolidated salt for a thawing agent and ease charging of the salt for the thawing agent into a thawing car by disposing one end of a horizontal type rotary drum upper than its other end, providing the one end with a charging port for the salt for the thawing agent and the other end with a discharge port for the salt for the thawing agent, respectively, and providing the storage tank with a motor for rotating the drum. CONSTITUTION: This storage tank 1 for the salt for the thawing agent has the rotary drum 3 of the horizontal type rotatably disposed in the upper part of a supporting base 2 and the motor 4 for rotating this rotary drum 3. The rotary drum 3 is disposed to incline in such a manner that the one end is positioned upper than the other end. The rotary drum is provided with the charging port 5 for the salt for the thawing agent at one end and the discharge port 6 for the salt for the thawing agent at the other end, respectively. The one end side of the supporting base 2 is provided with a pair of rollers 8, 8 supported at a high leg part 7 and is provided with a pair of rollers 10, 10 supported at a low leg part 9 on the other side, respectively. The motor 4 is disposed between the rollers 8, 8 and the rollers 10, 10 and a motor shaft is provided with a gear 15.
Patent JP-2001026605-A (JP)
Title: Active methylene-containing polymer latex, its production, and sheet material coated therewith
Inventor: NAGAIKE CHIAKI
IPC: C08F2/22
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an active methylene contg. polymer latex giving little remaining monomer and coagulated substance which shows stability during polymerization and improved stability over time, and its production method, and a sheet material having excellent transparency, coating properties, film strength, and film adhesion, when it is applied on a support. SOLUTION: In the production method of an active methylene group-contg. polymer latex by polymerizing in an aq. solution contg. a hydrophilic polymer, the method satisfies the following polymn. conditions, (1) the active methylene contg. monomer is 10-50 wt.% of the total used monomer, (2) concn. of solid component is 15-35 wt.% of the total weight, (3) a polymerization initiator is 0.15-0.45 mol% of the total used monomer, (4) polymerization temp. is 30-85 deg.C, (5) polymerization time is 3-6 hr. (6) required stirring power is 0.2-1.0 W/m3, and (7) viscosity of the finished latex is 8-30 cP(centi Poise).
Patent JP-H0489367-A (JP)
Title: Ceramic-metal joined body and joining method
Inventor: MORI MASANOBU
IPC: B23K20/00
Filed: 1990-07-30
Abstract: PURPOSE:To maintain airtightness over a long period of time by joining ceramics and a metal in one body with a layer of a specified brazing filler metal in-between. CONSTITUTION:An Al-Si type brazing filler metal is interposed between ceramics 2 and a metal 3 such as an Al alloy and a liq. phase is partially formed in the solid phase of the brazing filler metal by heating this metal to a temp. close to the solidus line temp. The ceramics 2 and the metal 3 are then joined in one body under pressure with a layer 4 of the brazing filler metal in-between. At this time, Si particles 4a in the brazing filler metal remain without melting or crystallizing.
Patent JP-H1142905-A (JP)
Title: Wheel stopper mechanism of caster
Inventor: IMAI SATOSHI
IPC: B60B33/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of the wheel of a caster and facilitate the fixation of the caster by providing a member formed of a rotating fulcrum in the upper part, an arm part in the middle and a support part for lilting the wheel of the caster in the lower part, and rotating this member with a self-standing electronic equipment side to fix the caster. SOLUTION: A member 1 formed of a rotating fulcrum 5 in the upper part, an arm part 14 in the middle and a support part 14 for lifting the wheel of a caster 2 in the lower part is rotated with a self-standing electronic equipment 10 side as a fulcrum to fix a caster 2. In this mechanism, the member 1 having the rotating fulcrum 5 supported by the axis orthogonal to the axle of the caster 2 fixed to the self-standing electronic equipment 10 and rotated around a metal fitting possessed by the self-standing electronic equipment 10' is rotated, and the support part 14 is set under the wheel of the caster 2 to fix the caster 2. Since the wheel of the caster 2 can be fixed, floating from the set floor surface, its deformation is prevented to keep the function of the wheel of the caster 2 for a long time, and fixation of the caster 2 can be also easily performed.
Patent JP-H0949271-A (JP)
Title: Modesty panel
Inventor: WATANABE SHIGETO
IPC: E04B1/70
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To simplify the construction at site and improve appearance, by providing a ventilation opening connected to the indoor and outdoor sides on modesty panels horizontally installed at the joint of the upper and lower external wall finishes of a building and providing a hood opened downward at the outlet. SOLUTION: A ventilation opening 60 connected to the pierced hole 81 provided on a wall panel 80 is opened at horizontally extended modesty panels 10 located in the joint between upper and lower external wall finishes 90. An opening 62 is provided to turn downward at the ventilation opening 60 and also provided with a semispherical hood 50 with a louver 65. A ventilation fan 71 is installed at the indoor side 11 of the pierced hole 81 to ventilate the indoor side and omit the ventilation opening 60 on the finishes 90 and prevent wind and rainwater from entering from the outdoor 12 side. In this way, the local construction work is simplified and a good external appearance can be obtained.
Patent JP-H0252113-A (JP)
Title: Roll changing device for rolling mill
Inventor: ARITA KAZUTOYO
IPC: B21B31/10
Filed: 1988-08-15
Abstract: PURPOSE:To reduce the time for rearranging the rolling roll and to decrease the cost of installation for the changing device by moving the work roll in the direction of the rolling line through a roll side shift means, then, incorporating the new work roll in a prescribed position. CONSTITUTION:Hydraulic cylinders 23, 24 are operated to lift up both end neck parts of the former work rolls 51, 52 through arms 21, 22. Hydraulic cylinders 37, 35 are operated to support both neck parts of the former work rolls 51, 52 through the front end of a shift arm 33 to move in the horizontal direction through the hydraulic cylinder 35 to shift on one side. New work rolls 51a, 52a are clamped by clamping hole 3a of a carrying-in roll, to move a porter car 1 to carry into an emptied hausing 60. A clamp hole 3 of a draw out roll, the former work rolls 51, 52 are clamped. New work rolls 51a, 52b are held by the arms 21, 22 to release the clamping by the clamp hole 3a. The porter car 1 is moved to draw out the former work rolls 51, 52. The arms 21, 22 are taken down to incorporate the new rolls 51a, 52a in the prescribed position.
Patent JP-H1050110-A (JP)
Title: Lighting fixture for vehicle
Inventor: IIJIMA TAKASUKE
IPC: B60Q1/00
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent drop off of a harness code, and to improve workability when a lighting fixture body is attached to a body of a vehicle. SOLUTION: In this lighting fixture, a harness code 4 is held between a clamp middle part 61 and a lamp housing 1, and with this state, an opening end 62 is inserted into a body hole 51. Thereby, an opening part positioned between the opening end 62 and the lamp housing 1 is blocked up with a bumper 5, so that the harness code 4 held between the clamp middle part 61 and the lamp housing 1 can be securely prevented from being separated from the opening part positioned between the opening end 62 and the lamp housing 1.  Before a lighting fixture body is attached to the bumper 5, the opening end 62 is inserted into the body hole 51 to temporarily preserve the positioning of the lighting fixture body in a direction perpendicular to an insertion direction defined by the bamper 5, and with this state, the lighting fixture body can be simply and reliably attached to the bumper 5 with high accuracy.
Patent JP-S6262669-A (JP)
Title: Variable photometric type automatic diaphragm controller for television camera lens
Inventor: KANO TORU
IPC: G03B9/07
Filed: 1985-09-12
Abstract: PURPOSE:To obtain a photometric operation to a peak and a photometric characteristic to an using purpose to correspond to a wider field by constituting a extreme peak type fixed photometrix circuit capable of simply changing over in one part of a variable photometric circuit and changing over the variable photometric circuit into a variable peak type and a variable average type. CONSTITUTION:When a switch 18 is turned off, an average photometric type circuit is obtained in which an influence is given to a change of an amplitude only when a width of a bright part (central rectangular part) is large and the influence is reduced when the bright part becomes narrow. When the switch 18 is turned on, there is obtained a peak photometric type circuit in which the change of the amplitude is detected even when the bright part becomes narrow. Further, a diode 19 connected to a reference voltage terminal 5 through the switch 18 is a circuit of an extream peak characteristic for detecting a signal of a small width of the bright part in an object having no contrast in which the diode 19 is conductive by a negative side signal of an input signal Vin to charge a capacitor 2 when the switch 18 is turned on, turned off by a signal of a next positive side signal and amplified by adding the positive side voltage to the previously charged negative side voltage.
Patent JP-S6095617-A (JP)
Title: Steering signal detecting device for unattended carrying car
Inventor: TAYAMA HARUO
IPC: G05D1/02
Filed: 1983-10-28
Abstract: PURPOSE:To obtain a stable steering signal by installing a detecting coil at a right angle with a magnetic field so that an output becomes zero when the detecting coil is right above a guide line. CONSTITUTION:A detecting coil 41 provided on an unattended carrying car is installed at a right angle with a magnetic field 3 right above a guide line 1. Also, in order to demodulate a signal detected by the detecting coil 41, a reference signal detecting coil 43 is provided. A signal of an opposite phase obtained by making this reference signal pass through a phase correcting circuit 512 and a phase inverting circuit 513, and a signal made to pass through an amplifier circuit 511 from said coil 41 are added by an adding circuit 612. This added output and an output from an adding circuit 611 are added 81 through rectifying circuits 711, 712, respectively, and by using this signal fetched as a difference signal, as a steering signal, a servomotor 10 of the unattended carrying car is brought to a driving control.
Patent JP-S58141900-A (JP)
Inventor: DEIITORITSUHI RIHITAA
IPC: B30B15/28
Filed: 1982-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0950569-A (JP)
Title: Automatic vending machine
Inventor: NISHIKAWA TOSHIO
IPC: G07F11/16
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To quickly eject a commodity discharged from a commodity storing part arranged on an upper stage in a vending machine body to a commodity take-out port formed on an intermediate position. SOLUTION: The automatic vending machine is provided with a commodity carrying mechanism 11 having a lower carrying area 12a, an upper carrying area 12b and a rise carrying area 12c. The area 12a is formed on a position lower than the commodity discharging position of a lower commodity storing part group 3a in an approximately horizontal state and carries a commodity T in a one-end direction. The area 12b is formed on a position lower than the commodity discharging position of an upper commodity storing part group 3b in an approximately horizontal state, receives a commodity T and carries it to a commodity take-out port 8. The area 12c is formed on a position connecting the final end of the area 12a to the start end of the area 12b and carries the commodity T upward. A lower guide member 21a guides the commodity T from the group 3a to the area 12a.  An upper guide member 21b guides the commodity T discharged from the group 3b to the area 12b.
Patent JP-H1050558-A (JP)
Title: Manufacture of solid state electrolytic capacitor
Inventor: SUENAGA KAZUHIRO
IPC: H01G9/028
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To easily and simply obtain a conductive polymer layer by dipping a capacitor element in a soln. of a monomer, to form the conductive polymer by the oxidation polymerization with an oxidizer dissolved in the monomer to form the conductive layer in the capacitor element. SOLUTION: A roll-type capacitor element T is formed by winding an anodic oxide foil 1 and counter cathode foil 2 with a separator paper 3 inserted therebetween, then dipped in a chemical polymer liq. of 3,4-ethylene dioxythiophene with Fe (III) para-toluene sulfonate dissolved therein and heat- treated to form a 3,4-ethylene dioxythiophene polymer layer in the capacitor element. The element is then housed in a bottom-closed tubular Al case, the case opening is sealed with epoxy resin etc., and it is aged to obtain the desired solid state electrolytic capacitor.
Patent JP-H1130003-A (JP)
Title: Frame structure of concrete secondary product and formation method thereof and frame structure of block for side ditch
Inventor: NAKAMUTA NOBUTOSHI
IPC: B28B23/02
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the fitting work of a reinforcing skeleton member to a skeleton member body without skillful welding works when assembling a frame structure of a concrete secondary product. SOLUTION: A frame structure H1 of a block for a side ditch is provided with a skeleton member body 1 which is formed of a combined body of lengthwise rods 10 and breadthwise rods 11, and a reinforcing skeleton member 2 which is formed of a combined body of lengthwise rods 20 arranged at the bottom side 13 of the skeleton member body and the breadthwise rods 21. The reinforcing skeleton member 2 is joined with pressure and fitted to the skeleton member body by fitting the fitting parts 22 arcuately formed at both end sides of the breadthwise rods 21 between the adjacent rods in the lengthwise rods by use of the elasticity of the rods.
Patent JP-H0548398-A (JP)
Title: Voltage-controlled oscillator
Inventor: SUGAWARA HIDEKAZU
IPC: H03L7/099
Filed: 1991-08-13
Abstract: PURPOSE:To reduce power consumption by generating plural signals with different phases without use of a frequency higher than a required frequency. CONSTITUTION:A current Ii flows to a capacitor 13 or 14 through a MOS transistor(TR) 9 or 11 from a voltage current converter 4, then a potential at a node A or B rises at a rate of Ii/C. The potential at the node A or B and a voltage [{n-(k-1)}/n]...VTH are compared with each other by a comparator 6-k or 7-k (k=1, 2,... n) and its output is inputted to a set input and a reset input of a flip-flop 8-k respectively, by these, signals whose phases differ from each other by every pi/n are generated.